The ttec PowerSlim LCD PD is a high-capacity portable charger designed to keep your mobile devices powered throughout the day. With a 20,000 mAh Li-Po battery, it provides ample energy for multiple recharge cycles, while the integrated digital LCD display allows you to monitor the remaining battery level with precision. This power bank supports fast charging through its versatile port selection, featuring a USB-C output with 20W Power Delivery and a USB-A port with 18W Quick Charge. You can charge up to three devices simultaneously using the two USB-A and one USB-C output ports. To replenish the unit, you can use either the USB-C or Micro-USB input ports, and a USB-A to USB-C cable is included in the box. Measuring 129.6 x 69.8 x 27.7 mm, the black casing is compact enough to fit into a bag or pocket for easy transport. Safety is handled by built-in protections against overcharging, overvoltage, overheating, short circuits, and overcurrent, making it a reliable companion for travelers or power users who need a dependable energy source on the go.